Harmony Helper is a singer's best friend! Founded in 2017 by CEO Andrew Goren, this company's amazing interactive app provides singers with a digital rehearsal room - anytime/anywhere - to prepare and deliver their best singing performance. Patented learning process technology provides distinctive features such as part-mapping and real-time audio-visual feedback on pitch, volume, and vibrato. With this innovative tool, vocalists, musical theatre performers, choral and aspiring singers can now confidently master songs outside the rehearsal room before performing in a live setting. A preview of the Harmony Helper app is available now for both iOS and Android, with a full featured launch coming soon. Please follow us to stay up to date on the latest news from Harmony Helper.